Blk 450 Choa Chu Kang Ave 4 is an HDB block in Choa Chu Kang (completed in 1998, 16 storeys, 84 units). As of Jul 2026, its median resale price over the last 24 months is $480,000, about 14% below the Choa Chu Kang median, from 1 sales. 67 resale transactions have been recorded here since 1990.
Explore this block on the interactive map →| Town | Choa Chu Kang |
|---|---|
| Completed | 1998 |
| Lease from | 2000 |
| Storeys | 16 |
| Dwelling units | 84 |
| Unit mix (sold) | 4-room ×70 · 5-room ×14 |
| Recorded resales | 67 since 1990 |
| Flat type | Median price | Median $/m² | Sales |
|---|---|---|---|
| 4-Room | $480,000 | $4,615/m² | 1 |
Median monthly rent at this block: $3,050/mo (4 rental contracts, last 12 months).
Estimated gross rental yield: ~7.6% (Choa Chu Kang average: ~6.4%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 99% of Choa Chu Kang blocks with recent sales.
For a typical 4-room flat here, our price model estimates $469,982–$525,742 (central estimate $497,862). Recent sales — median $494,867 — sit within that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 2003 | $233,000 | $363,651 | 7 |
| 2004 | $247,000 | $379,161 | 6 |
| 2005 | $235,875 | $360,379 | 8 |
| 2006 | $241,000 | $364,686 | 2 |
| 2007 | $242,000 | $358,632 | 5 |
| 2008 | $286,250 | $397,811 | 8 |
| 2009 | $312,500 | $431,753 | 4 |
| 2010 | $382,500 | $513,927 | 2 |
| 2012 | $417,000 | $509,007 | 3 |
| 2013 | $438,000 | $522,294 | 1 |
| 2014 | $394,000 | $465,018 | 4 |
| 2015 | $416,500 | $494,157 | 2 |
| 2016 | $340,000 | $405,540 | 5 |
| 2019 | $323,000 | $379,229 | 3 |
| 2022 | $442,500 | $479,263 | 2 |
| 2023 | $516,888 | $534,020 | 3 |
| 2024 | $500,000 | $504,515 | 1 |
| 2025 | $480,000 | $480,000 | 1 |
| Record sale | $578,000 (5-Room, 2023-04) |
|---|---|
| First recorded sale | $228,000 (2003-10) |
| Busiest year | 2005 · 8 sales |
| 10-year change (real) | -3% (-0.3%/yr, 2015→2025) |
| Total transacted | $21.4M across 67 sales |
| Month | Flat type | Storey | Area (m²) | Price |
|---|---|---|---|---|
| 2025-08 | 4-Room | 01 TO 03 | 104 | $480,000 |
| 2024-04 | 4-Room | 13 TO 15 | 104 | $500,000 |
| 2023-09 | 4-Room | 07 TO 09 | 103 | $516,888 |
| 2023-04 | 5-Room | 13 TO 15 | 123 | $578,000 |
| 2023-03 | 4-Room | 10 TO 12 | 103 | $500,000 |
| 2022-07 | 4-Room | 04 TO 06 | 103 | $448,000 |
| 2022-03 | 4-Room | 04 TO 06 | 104 | $437,000 |
| 2019-10 | 4-Room | 10 TO 12 | 104 | $350,000 |
| 2019-06 | 4-Room | 07 TO 09 | 104 | $323,000 |
| 2019-02 | 4-Room | 16 TO 18 | 104 | $320,000 |
| 2016-11 | 4-Room | 07 TO 09 | 103 | $338,000 |
| 2016-11 | 4-Room | 13 TO 15 | 104 | $340,000 |
| 2016-10 | 4-Room | 07 TO 09 | 104 | $350,000 |
| 2016-09 | 4-Room | 13 TO 15 | 104 | $345,000 |
| 2016-08 | 4-Room | 16 TO 18 | 103 | $310,000 |
| 2015-11 | 5-Room | 01 TO 03 | 123 | $415,000 |
| 2015-02 | 5-Room | 07 TO 09 | 123 | $418,000 |
| 2014-11 | 4-Room | 10 TO 12 | 104 | $378,000 |
| 2014-09 | 4-Room | 10 TO 12 | 104 | $385,000 |
| 2014-02 | 4-Room | 04 TO 06 | 104 | $403,000 |
| Block | Median (24 mo) | Median $/m² |
|---|---|---|
| 1. Blk 420 | $865,000 | $5,845/m² |
| 2. Blk 419 | $861,500 | $5,821/m² |
| 3. Blk 448 | $815,000 | $5,791/m² |
| 4. Blk 437 | $815,000 | $5,660/m² |
| 5. Blk 454 | $750,000 | $5,282/m² |
| 6. Blk 461 | $741,000 | $5,218/m² |
| 7. Blk 436 | $735,000 | $4,966/m² |
| 8. Blk 305 | $715,000 | $5,543/m² |
| 9. Blk 438 | $698,000 | $5,248/m² |
| 10. Blk 458 | $682,500 | $5,123/m² |
| 11. Blk 417 | $666,944 | $5,312/m² |
| 12. Blk 429 | $663,944 | $5,197/m² |
| 13. Blk 457 | $648,000 | $5,268/m² |
| 14. Blk 431 | $644,000 | $5,537/m² |
| 15. Blk 441 | $635,000 | $5,241/m² |
Showing the top 15 of 52 blocks.
The median resale price over the last 24 months is $480,000 (1 sales, as of Jul 2026). See the by-type table above for 3-room vs 4-room medians.
For a typical 4-room flat here, our price model estimates $469,982–$525,742 (central estimate $497,862). Recent sales — median $494,867 — sit within that range.
The median monthly rent is $3,050/mo over the last 12 months (4 contracts).
The block was completed in 1998 and its 99-year lease runs from 2000.